[Bug 34493] r600g performance regression introduced by 467023e8 (Marek Olšák: r600g: use the same upload buffer for vertices, indices, and constants)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugs.freedesktop.org/show_bug.cgi?id=34493

--- Comment #6 from Dave Witbrodt <dawitbro@xxxxxxxxxxxxx> 2011-03-01 20:01:16 PST ---
(In reply to comment #5)
> It's very useful to report performance regressions. Just in this case, it's not
> obvious to me what's wrong with the commit. There are not many developers, so
> it might be hard to get attention quickly especially if it's not a
> show-stopper, but developers usually read bug reports and, thanks to that, are
> aware of existing issues.

OK, thanks for the clarification.

I will continue my local testing of Mesa master and my own branch with any
problem commits I find reverted -- as long as I am able, I mean.

In the coming weeks I should finally be finding time to begin learning the
code.  Maybe this sort of testing -- profiling, identifying code changes that
affect performance, and explaining the reason for those effects -- will be my
way of learning the code base.

FTR, by pointing out performance problems I find, I am not seeking immediate
fixes or attention for those particular problems.  I am merely hoping to
provide info to developers, in case the info is important.  Mesa actually works
fine for me from master... just 1/3 slower.  ;)

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel


[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux